package com.rd.student.jiaji.class4.suyan.zrrd.day18;

import java.util.LinkedList;

public class ExerciseTest {
    public static void main(String[] args) {
        LinkedList list=new LinkedList();
        Exercise e=new Exercise("苏岩","zhongjia",20,"4");
        Exercise e1=new Exercise("苏岩","zhongjia",20,"4");
        Exercise e2=new Exercise("苏岩","zhongjia",20,"4");
        Exercise e3=new Exercise("苏岩","zhongjia",20,"4");
        Exercise e4=new Exercise("苏岩","zhongjia",20,"4");
    }
}
